Port Giles Weather Forecast

    • 19
    • 28

    Late shower or two

    • 18
    • 23

    Early shower or two

    • 15
    • 22

    Partly cloudy

    • 16
    • 21

    Partly cloudy

    • 15
    • 22

    Sunny

    • 17
    • 25

    Partly cloudy

    • 18
    • 24

    Shower or two

Today 31 Mar Yorke Peninsula

Mostly sunny day. Medium chance of showers in the evening. Winds northerly 30 to 45 km/h turning west to northwesterly 20 to 25 km/h in the late evening. Daytime maximum temperatures around 30.

Gulf St Vincent Coastal Waters

Wind
Northerly 10 to 15 knots, reaching up to 20 knots south of Port Vincent to Brighton in the late morning.
Seas
Around 1 metre.
1st Swell
Southeast to southwesterly below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Tasman sea extends a weak ridge over SA. A trough over central WA extends over southwest SA, and is forecast to move across the west and south later Tuesday, pushing into the northeast of SA on Wednesday. Another high pressure system is expected to become established south of the Bight late in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Giles Temperature Statistics View More

March Temperature

Edithburgh (9km)

  • Lowest 22 March, 2026

    12.3 °C

  • Average March

    19 °C

  • Highest 24 March, 2026

    27.7 °C

Climate (2021–Present)

Edithburgh (9km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    20.7 °C
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